White particulate matter of various sizes were found in multiple heparin lock flush solution syringes -ndc# 64054-303-02-.
In some instances, the particles dissolved upon agitation of the solution.
White sediment streaks were also seen on the inside of some syringes.
Both the particles and streaks were seen in syringes from multiple lot numbers including lot# 061222h, lot# 061115h, and lot# 061102h.